We agree that reality is full of degrees. A mathematical error can be "closer" to the truth (1+1=3) or "further" from the truth (1+1=100).
However, to exist on a spectrum, we must exist at a specific point on that spectrum.
There is a continuous spectrum of blue, but a specific object at a specific moment is exactly that specific shade. It is not the whole spectrum simultaneously. Even in a fluid system, A is still A. We cannot be at Point A and Point Z at the same time.
We can use the analogy of travel. Our lives are a journey, and we are constantly changing, moving, and growing. We are in a state of transit.
We must pause to observe the logic used within the objection itself. To claim that "The Binary is Bigotry" is, in fact, a binary statement.
When we assert that the binary is wrong, we are asserting that our statement is True and the opposite is False. If truth were truly a fluid spectrum with no discrete points, then the claim "The Binary is Bigotry" could never be 100% true—it would only be "sort of" true, and its opposite would be "sort of" true as well.
To launch an attack on the Law of Excluded Middle, we are forced to stand upon it.
Logic is not a "social judge"; it is a map of the territory. We must distinguish between our preferences for fluidity and the hardware of the universe.